EP1061623B1 - Goulotte pour câbles - Google Patents

Goulotte pour câbles Download PDF

Info

Publication number
EP1061623B1
EP1061623B1 EP00109873A EP00109873A EP1061623B1 EP 1061623 B1 EP1061623 B1 EP 1061623B1 EP 00109873 A EP00109873 A EP 00109873A EP 00109873 A EP00109873 A EP 00109873A EP 1061623 B1 EP1061623 B1 EP 1061623B1
Authority
EP
European Patent Office
Prior art keywords
trunking
coupling element
feature
wiring
side walls
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP00109873A
Other languages
German (de)
English (en)
Other versions
EP1061623A1 (fr
Inventor
Rolf Dipl.-Ing. Krietemeyer (Fh)
Jan Ing. Wittmann
Horst Schneckmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tehalit GmbH
Original Assignee
Tehalit GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tehalit GmbH filed Critical Tehalit GmbH
Publication of EP1061623A1 publication Critical patent/EP1061623A1/fr
Application granted granted Critical
Publication of EP1061623B1 publication Critical patent/EP1061623B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
    • H02G3/0608—Joints for connecting non cylindrical conduits, e.g. channels

Definitions

  • the invention relates to cable routing channels according to the preamble of the claim 1.
  • Cable routing channels such as those in large quantities worldwide for decades are manufactured and assembled, as channel sections of limited length, for example 2 m. The installer must therefore have a variety of such Lay duct sections. So that the adjacent channel sections on the Aligned joints, special coupling elements are used.
  • the coupling elements are steel pins, which in the factory prepared openings are inserted at the ends of the channel sections.
  • the GB-A-476 870 shows U-shaped coupling elements attached to the outside of the The lower part of the duct is welded and grips around the adjoining duct element.
  • EP-B-753 917, DE-U-295 10 836 and DE-U-94 09 822 show the Use of metal brackets to reinforce angled ones Cable routing channels, the reinforcement angle in prepared pockets in the Mitred ends of the channel lower parts are inserted.
  • DE-U-85 28 466, DE-C-36 33 604, DE-U-84 10 740 and DE-U-298 17 946 show the use of coupling elements made of sheet steel, the between the lid closure profile and the bottom of the also made of sheet steel manufactured channel bottom part are jammed, with sharp edges and A low-resistance electrical connection for the prescribed equipotential bonding between the adjacent channel sections will be produced.
  • DE-U-295 00 130 and EP-B-0 721 243 show coupling elements Plastic, which is between the lid closure profile and the bottom of the Bottom of the channel are jammed, parallel on the inside of the channel bottom to the side walls longitudinal strips are provided, which the foot of the Hold coupling elements.
  • Coupling elements have disadvantages. Welded on Coupling elements extend the channel sections, which has disadvantages in storage and transportation leads. Coupling elements welded on the outside also change the dimensions and design in an undesirable manner.
  • a disadvantage of the loose coupling elements is that they are always ordered separately Construction site transported and there must be assembled individually by hand. often will forget to order the coupling elements. It is often forgotten to use it Take construction site with you. Loose small parts also have the unpleasant property, too disappear. In addition, the individual assembly of the coupling elements by Hand associated with an additional time and cost.
  • the present invention is therefore based on the object Specify cable duct, the coupling elements of the advantages of both Construction principles combined without having their disadvantages.
  • the coupling elements can be factory-made be installed, but in a so-called parking position, in which they are the ends of the Do not protrude channel sections.
  • the installer can do this on the construction site Coupling element in the working position with a simple hand movement move in which it projects over the end of the channel section and in which it is against further shifts are adequately secured.
  • the coupling element is advantageously a meander spring designed. This training does not take up any space and makes it possible to spring in Level of the coupling element.
  • the end faces of the coupling element beveled.
  • the coupling element is advantageously made of plastic.
  • the matching trunking base is either made of plastic or also made of aluminum.
  • Plastic channels can be extruded, aluminum channels extruding what is required for the use of the invention Coupling element required profiling facilitated.
  • FIG. 1 shows a perspective view of a lower channel part 10 with a bottom 11, two side walls 12, on the upper end of which lid-holding profiles 13 are formed, and with two longitudinal strips 14 adjacent to the side walls 12 on the inside of the channel floor 11.
  • a coupling element 20 can be seen, which essentially has one has flat cubic body 21, the end faces 25 for the purpose of simplified Assembly are chamfered. In the lower area is through meandering incisions a meander spring 22 is formed, the coupling element 20 in the vertical direction gives resilient properties.
  • the detent 15 removed from the end of the lower channel part 10 is the So-called parking catch, the catch 16 adjacent to the end of the channel is the so-called Working detent.
  • Fig. 2 shows the coupling element 20 in the park position, in which the locking cam 23 in the parking catch 15 sits. In this position, the coupling element 20 is factory-made delivered. In the park position, the coupling element 20 disappears completely Channel base 10.
  • the edge of the parking catch 15 facing the channel end rises in a wedge shape trained and thus facilitates the displacement of the coupling element 20 from the Parking in the working position.
  • Fig. 3 shows the coupling element 20 in the so-called working position, in which the Locking cams 23 are engaged in the work lock 16. Their side edges are not beveled so that the coupling element 20 is securely fixed in the working position. This means that there is no risk that when plugging in the next one Channel section, the coupling element 20 accidentally in the parking position is pushed back.
  • the lower channel part 10 can consist of plastic or aluminum, has for the coupling element 20 plastic was found to be optimal.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Details Of Indoor Wiring (AREA)
  • Insulated Conductors (AREA)
  • Television Systems (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
  • Optical Communication System (AREA)
  • Communication Cables (AREA)
  • Electric Cable Arrangement Between Relatively Moving Parts (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)

Claims (8)

  1. Goulotte pour câbles, comprenant principalement :
    une partie inférieure de goulotte (10) avec
    un fond (11),
    deux parois latérales (12),
    un profil de fermeture de couvercle (13) au niveau des parois latérales (12)
    et deux barres de guidage longitudinales (14) formées au niveau du côté intérieur du fond (11), qui s'écartent des parois latérales (12),
    et un élément de couplage (20) en vue d'une liaison avec une section de goulotte adjacente, qui peut être disposé de manière amovible entre
    le profil de fermeture de couvercle (13)
    et la partie de fond qui est limitée par la paroi latérale (12) et la barre de guidage longitudinale (14) adjacente,
       caractérisée en ce que :
    l'élément de couplage (20)
    est élastique dans le sens de la hauteur
    et possède un ergot d'enclenchement (23) au niveau de son bord inférieur tourné vers le fond de la goulotte (11)
    la barre de guidage longitudinale (14) possède, en correspondance avec l'ergot d'enclenchement (23),
    une encoche d'arrêt (15), qui est positionnée de telle sorte que l'élément de couplage (20) se trouve à l'intérieur de la partie inférieure de goulotte (10), et
    une encoche de fonctionnement (16), qui est positionnée de telle sorte que l'élément de couplage (20) fasse saillie au-dessus de la partie inférieure de goulotte (10).
  2. Goulotte pour câbles selon la revendication 1, caractérisée en ce que des cales d'arrêt (24) sont prévues à droite et à gauche de l'ergot d'enclenchement (23).
  3. Goulotte pour câbles selon la revendication 1 ou 2, caractérisée en ce que l'encoche d'arrêt (15) est conçue sous forme de coin vers l'extrémité adjacente de la partie inférieure de goulotte (10).
  4. Goulotte pour câbles selon l'une quelconque des revendications 1 à 3, caractérisée en ce que l'élément de couplage (20) est façonné par zone sous forme de ressort à méandres (22).
  5. Goulotte pour câbles selon l'une quelconque des revendications 1 à 4, caractérisée en ce que les faces frontales (25) de l'élément de couplage (20) sont inclinées.
  6. Goulotte pour câbles selon l'une quelconque des revendications 1 à 5, caractérisée en ce que l'élément de couplage (20) est réalisé en matière plastique.
  7. Goulotte pour câbles selon l'une quelconque des revendications 1 à 6, caractérisée en ce que la partie inférieure de goulotte (10) est réalisée en matière plastique.
  8. Goulotte pour câbles selon l'une quelconque des revendications 1 à 6, caractérisée en ce que la partie inférieure de goulotte (10) est réalisée en aluminium.
EP00109873A 1999-06-18 2000-05-10 Goulotte pour câbles Expired - Lifetime EP1061623B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29910683U 1999-06-18
DE29910683U DE29910683U1 (de) 1999-06-18 1999-06-18 Leitungsführungskanal

Publications (2)

Publication Number Publication Date
EP1061623A1 EP1061623A1 (fr) 2000-12-20
EP1061623B1 true EP1061623B1 (fr) 2003-01-22

Family

ID=8074986

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00109873A Expired - Lifetime EP1061623B1 (fr) 1999-06-18 2000-05-10 Goulotte pour câbles

Country Status (6)

Country Link
EP (1) EP1061623B1 (fr)
AT (1) ATE231659T1 (fr)
DE (2) DE29910683U1 (fr)
DK (1) DK1061623T3 (fr)
ES (1) ES2188445T3 (fr)
PT (1) PT1061623E (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2814602B1 (fr) * 2000-09-27 2003-10-24 Tolmega Troncon de chemin a cables a eclisse retractable, chemins a cables obtenus par assemblage de tels troncons
EP1490937B1 (fr) 2002-03-27 2010-05-05 ADC Telecommunications, Inc. Element de fermeture pour un coupleur de conduit de cables
DE202004005987U1 (de) * 2004-04-16 2004-06-03 Rehau Ag + Co Kabelkanalsystem
PT2112733E (pt) 2008-04-25 2010-08-30 Unex Aparellaje Electrico Sl Calha para condutores eléctricos e acoplador aplicável à referida calha
DE202008014724U1 (de) 2008-11-05 2010-03-25 Tehalit Gmbh Kupplungselement zur Verbindung zweier Kabelkanalabschnitte
FR2948504B1 (fr) 2009-07-27 2012-12-14 Cts Cable Tray Systems Sas Systeme de verrouillage pour chemins de cables et chemins de cables munis d'un tel systeme
DE102010037484A1 (de) 2010-09-13 2012-03-15 Pflitsch Gmbh & Co. Kg Kabelkanalsystem
EP2605350B1 (fr) 2011-12-15 2015-08-05 Niedax France Système de verrouillage de deux tronçons de chemin de câbles
DE202012100866U1 (de) 2012-03-12 2012-05-02 Rehau Ag + Co Kabelkanalsystem
DE202012005536U1 (de) 2012-06-06 2013-09-09 Tehalit Gmbh Kupplungselement zur Verbindung abzweigender Kanalabschnitte eines Leitungsführungskanals
ITTO20130271A1 (it) * 2013-04-04 2014-10-05 Bticino Spa Dispositivo di giunzione a montaggio rapido per canalizzazioni portacavi
DE102015209321A1 (de) * 2015-05-21 2016-11-24 Robert Bosch Gmbh Kabelkanalanordnung mit Verbindungseinheit und Halteteil

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29500130U1 (de) * 1995-01-05 1995-02-23 Tehalit Gmbh Leitungsführungskanal

Also Published As

Publication number Publication date
ATE231659T1 (de) 2003-02-15
DK1061623T3 (da) 2003-05-26
EP1061623A1 (fr) 2000-12-20
ES2188445T3 (es) 2003-07-01
DE50001127D1 (de) 2003-02-27
DE29910683U1 (de) 2000-11-23
PT1061623E (pt) 2003-06-30

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